The net force (\({\bf F}_i\) ) on the \(i^{th}\)  particle is the vectorial summation of elastic and adhesive forces that the neighboring particles exert on it (\({\bf F}_i=\sum _{j=1}^{NN(i)}{\bf F}_{ij}\) ). Here, \(j\)  is summed over the number of nearest neighbors \(NN(i)\) . We performed over damped (low Reynolds number [1]}) dynamics without thermal noise because the viscosity is assumed to be large. Therefore, the equation of motion for the \(i^{th}\)  particle is,
\(\dot{\textbf {r}}_i=\frac{{\bf F}_i}{\gamma _i},\) 
